From: Bruno Haible <bruno@clisp.org>
Date: Wed, 7 May 2025 07:05:02 +0000 (+0200)
Subject: Fix "make sc_prefer_ac_check_funcs_once" failure.
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=efe8025860337643078d288428ea1e27d1d13ac8;p=thirdparty%2Fgnulib.git

Fix "make sc_prefer_ac_check_funcs_once" failure.

* Makefile (exclude_file_name_regexp--sc_prefer_ac_check_funcs_once):
New variable.
(sc_prefer_ac_check_funcs_once): Use it.
---

diff --git a/ChangeLog b/ChangeLog
index dab0dc17df..1610ccd9eb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2025-05-07  Bruno Haible  <bruno@clisp.org>
+
+	Fix "make sc_prefer_ac_check_funcs_once" failure.
+	* Makefile (exclude_file_name_regexp--sc_prefer_ac_check_funcs_once):
+	New variable.
+	(sc_prefer_ac_check_funcs_once): Use it.
+
 2025-05-07  Bruno Haible  <bruno@clisp.org>
 
 	Fix "make sc_prohibit_leading_TABs" failures.
diff --git a/Makefile b/Makefile
index 5fcc02510a..06ecc5d7c1 100644
--- a/Makefile
+++ b/Makefile
@@ -33,10 +33,14 @@ check: $(syntax-check-rules)
 
 sc_prefer_ac_check_funcs_once:
 	@if test -d .git; then						\
-	  git grep -w -l AC_CHECK_FUNCS modules				\
+	  git grep -l -w AC_CHECK_FUNCS modules				\
+	    | grep -Ev '$(exclude_file_name_regexp--sc_prefer_ac_check_funcs_once)' \
+	    | grep .							\
 	    && { echo use AC_CHECK_FUNCS_ONCE, not AC_CHECK_FUNCS	\
 		   in modules/ 1>&2; exit 1; } || :			\
 	else :; fi
+exclude_file_name_regexp--sc_prefer_ac_check_funcs_once = \
+  ^modules/(jit/cache)
 
 sc_prohibit_leading_TABs:
 	@if test -d .git; then						\